RU2753936C1 - Устройство для доменной печи и способ выполнения операции для доменной печи - Google Patents

Устройство для доменной печи и способ выполнения операции для доменной печи Download PDF

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Publication number: RU2753936C1
Authority: RU; Russia
Prior art keywords: blast furnace; charge; profiles; rotating; ore
Prior art date: 2018-03-28

Application number

RU2020134028A

Other languages

English (en)

Russian (ru)

Inventor

Юсукэ КАСИХАРА

Юки ОКАМОТО

Нацуо ИСИВАТА

Original Assignee

ДжФЕ СТИЛ КОРПОРЕЙШН

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

2018-03-28

Filing date

2019-03-25

Publication date

2021-08-24

2019-03-25 Application filed by ДжФЕ СТИЛ КОРПОРЕЙШН filed Critical ДжФЕ СТИЛ КОРПОРЕЙШН

2021-08-24 Application granted granted Critical

2021-08-24 Publication of RU2753936C1 publication Critical patent/RU2753936C1/ru

Links

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Images

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B1/00—Shaft or like vertical or substantially vertical furnaces
- F27B1/10—Details, accessories, or equipment peculiar to furnaces of these types
- F27B1/28—Arrangements of monitoring devices, of indicators, of alarm devices
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B7/00—Blast furnaces
- C21B7/24—Test rods or other checking devices
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D19/00—Arrangements of controlling devices
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G11/00—Chutes
- B65G11/20—Auxiliary devices, e.g. for deflecting, controlling speed of, or agitating articles or solids
- B65G11/206—Auxiliary devices, e.g. for deflecting, controlling speed of, or agitating articles or solids for bulk
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B5/00—Making pig-iron in the blast furnace
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B7/00—Blast furnaces
- C21B7/18—Bell-and-hopper arrangements
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B7/00—Blast furnaces
- C21B7/18—Bell-and-hopper arrangements
- C21B7/20—Bell-and-hopper arrangements with appliances for distributing the burden
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B1/00—Shaft or like vertical or substantially vertical furnaces
- F27B1/10—Details, accessories, or equipment peculiar to furnaces of these types
- F27B1/20—Arrangements of devices for charging
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B1/00—Shaft or like vertical or substantially vertical furnaces
- F27B1/10—Details, accessories, or equipment peculiar to furnaces of these types
- F27B1/26—Arrangements of controlling devices
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D21/00—Arrangements of monitoring devices; Arrangements of safety devices
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D21/00—Arrangements of monitoring devices; Arrangements of safety devices
- F27D21/02—Observation or illuminating devices
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D3/0024—Charging; Discharging; Manipulation of charge of metallic workpieces
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D3/0025—Charging or loading melting furnaces with material in the solid state
- F27D3/0031—Charging with tiltable dumpers
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D3/10—Charging directly from hoppers or shoots
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/88—Radar or analogous systems specially adapted for specific applications
- G01S13/89—Radar or analogous systems specially adapted for specific applications for mapping or imaging
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/04—Bulk
- B65G2201/045—Sand, soil and mineral ore
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2203/00—Indexing code relating to control or detection of the articles or the load carriers during conveying
- B65G2203/02—Control or detection
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2203/00—Indexing code relating to control or detection of the articles or the load carriers during conveying
- B65G2203/04—Detection means
- B65G2203/042—Sensors
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D2003/0034—Means for moving, conveying, transporting the charge in the furnace or in the charging facilities
- F27D2003/0075—Charging or discharging vertically, e.g. through a bottom opening
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D2003/0085—Movement of the container or support of the charge in the furnace or in the charging facilities
- F27D2003/0089—Rotation about a horizontal or slightly inclined axis
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D19/00—Arrangements of controlling devices
- F27D2019/0028—Regulation
- F27D2019/0075—Regulation of the charge quantity
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D19/00—Arrangements of controlling devices
- F27D2019/0096—Arrangements of controlling devices involving simulation means, e.g. of the treating or charging step

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Organic Chemistry (AREA)
Metallurgy (AREA)
Materials Engineering (AREA)
Manufacturing & Machinery (AREA)
Remote Sensing (AREA)
Radar, Positioning & Navigation (AREA)
Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Computer Networks & Wireless Communication (AREA)
Electromagnetism (AREA)
Manufacture Of Iron (AREA)
Blast Furnaces (AREA)

RU2020134028A 2018-03-28 2019-03-25 Устройство для доменной печи и способ выполнения операции для доменной печи RU2753936C1 (ru)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
JP2018062433		2018-03-28
JP2018-062433		2018-03-28
PCT/JP2019/012586 WO2019189025A1 (ja)	2018-03-28	2019-03-25	高炉設備および高炉の操業方法

Publications (1)

Publication Number	Publication Date
RU2753936C1 true RU2753936C1 (ru)	2021-08-24

Family

ID=68060110

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
RU2020134028A RU2753936C1 (ru)	2018-03-28	2019-03-25	Устройство для доменной печи и способ выполнения операции для доменной печи

Country Status (8)

Country	Link
US (1)	US11940215B2 (ja)
EP (1)	EP3778928B1 (ja)
JP (1)	JP7176560B2 (ja)
KR (1)	KR102472919B1 (ja)
CN (1)	CN111886348A (ja)
BR (1)	BR112020019405B1 (ja)
RU (1)	RU2753936C1 (ja)
WO (1)	WO2019189025A1 (ja)

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Publication number	Priority date	Publication date	Assignee	Title
JP7393636B2 (ja) *	2020-01-17	2023-12-07	日本製鉄株式会社	高炉の操業方法
JP7453527B2 (ja)	2020-04-01	2024-03-21	日本製鉄株式会社	高炉原料の装入決定方法、装入方法決定装置および装入方法決定プログラム
JP7436831B2 (ja)	2020-04-13	2024-02-22	日本製鉄株式会社	高炉の操業方法、微粉炭吹込制御装置、微粉炭吹込制御プログラム
CN113139275B (zh) *	2021-03-22	2022-08-19	浙江大学	一种基于多层矿焦比分布模型的高炉炉喉温度估计方法
CN113174451A (zh) *	2021-04-15	2021-07-27	鞍钢股份有限公司	高炉炉料预装分布控制方法
CN113609936B (zh) *	2021-07-22	2024-03-15	武汉钢铁有限公司	高炉上部炉料径向下降速度分布的确定方法
JP7294741B1 (ja) *	2023-04-14	2023-06-20	株式会社Wadeco	装入物の表面プロフィール検出装置及び操業方法

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JPH02190409A (ja) *	1989-01-17	1990-07-26	Sumitomo Metal Ind Ltd	高炉の原料装入方法
JPH0611328A (ja) *	1992-03-23	1994-01-21	Sumitomo Metal Ind Ltd	竪型炉の装入物プロフィール測定方法および測定装置
RU2089617C1 (ru) *	1994-11-08	1997-09-10	Государственное научно-производственное предприятие "Исток"	Способ определения параметров засыпи шихты в доменной печи
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2019
- 2019-03-25 KR KR1020207030581A patent/KR102472919B1/ko active IP Right Grant
- 2019-03-25 US US17/040,537 patent/US11940215B2/en active Active
- 2019-03-25 WO PCT/JP2019/012586 patent/WO2019189025A1/ja unknown
- 2019-03-25 EP EP19775560.6A patent/EP3778928B1/en active Active
- 2019-03-25 CN CN201980020735.1A patent/CN111886348A/zh active Pending
- 2019-03-25 JP JP2020510824A patent/JP7176560B2/ja active Active
- 2019-03-25 BR BR112020019405-0A patent/BR112020019405B1/pt active IP Right Grant
- 2019-03-25 RU RU2020134028A patent/RU2753936C1/ru active

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JPH02190409A (ja) *	1989-01-17	1990-07-26	Sumitomo Metal Ind Ltd	高炉の原料装入方法
JPH0611328A (ja) *	1992-03-23	1994-01-21	Sumitomo Metal Ind Ltd	竪型炉の装入物プロフィール測定方法および測定装置
RU2089617C1 (ru) *	1994-11-08	1997-09-10	Государственное научно-производственное предприятие "Исток"	Способ определения параметров засыпи шихты в доменной печи
JP2017095761A (ja) *	2015-11-24	2017-06-01	Ｊｆｅスチール株式会社	高炉における装入物分布制御方法

Also Published As

Publication number	Publication date
KR102472919B1 (ko)	2022-11-30
BR112020019405A2 (pt)	2021-01-05
US20210041172A1 (en)	2021-02-11
EP3778928A4 (en)	2021-02-17
KR20200133382A (ko)	2020-11-27
EP3778928A1 (en)	2021-02-17
WO2019189025A1 (ja)	2019-10-03
JPWO2019189025A1 (ja)	2021-03-25
US11940215B2 (en)	2024-03-26
JP7176560B2 (ja)	2022-11-22
CN111886348A (zh)	2020-11-03
EP3778928B1 (en)	2022-02-23
BR112020019405B1 (pt)	2023-12-26

Publication	Publication Date	Title
RU2753936C1 (ru)	2021-08-24	Устройство для доменной печи и способ выполнения операции для доменной печи
RU2753937C1 (ru)	2021-08-24	Устройство для доменной печи и способ выполнения операции для доменной печи
JP4383313B2 (ja)	2009-12-16	高炉内装入物の表面形状測定方法および測定装置
JP6447470B2 (ja)	2019-01-09	高炉における装入物分布制御方法
JP6327383B1 (ja)	2018-05-23	高炉における装入物分布制御方法
JP7149026B1 (ja)	2022-10-06	高炉内装入物の表面プロフィール測定装置及び測定方法、並びに高炉の操業方法
JPS5941405A (ja)	1984-03-07	揺動するスパウトの運動を制御する方法と装置
JP5633121B2 (ja)	2014-12-03	焼結鉱の製造方法
JP2018048361A (ja)	2018-03-29	高炉原燃料装入装置及び高炉原燃料装入方法
JP2021113340A (ja)	2021-08-05	高炉の操業方法
JPH07179916A (ja)	1995-07-18	堅型炉用ベルレス式炉頂装入装置
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